John Barrington may refer to:
- John Barrington (14th century MP), MP for Essex
- John Barrington (MP for Dunwich) (1624âÂÂ?), English politician
- Sir John Barrington, 3rd Baronet (1605âÂÂ1683), English MP for Newtown, 1645âÂÂ1648 and 1660âÂÂ1679
- Sir John Barrington, 4th Baronet (1670âÂÂ1691), of the Barrington baronets
- Sir John Barrington, 6th Baronet ( 1673âÂÂ1717), of the Barrington baronets
- Sir John Barrington, 7th Baronet (c. 1707âÂÂ1776), British MP for Newtown, 1729âÂÂ1734 and 1741âÂÂ1775
- Sir John Barrington, 9th Baronet (1752âÂÂ1818), British MP for Newtown, 1780âÂÂ1796
- John Barrington, 1st Viscount Barrington (1678âÂÂ1734), English lawyer and theologian
- John Barrington (British Army officer) (died 1764)
- John Barrington (Irish politician) (1824âÂÂ1887), member of a Quaker merchant family, and Lord Mayor of Dublin
- John S. Barrington (1920âÂÂ1992), British physique photographer
See also